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Experimental study on acute toxicity of climbing groundsel herb from different producing areas;

不同产地千里光急性毒性实验研究

Objective:A method for separation and purification of flavonoids from Climbing Groundsel Herb with macroporous resin was studied,Method:By using Climbing Groundsel Herb in Guizhou and with the content and recovery rate of flavonoids as indexes and the static adsorption capacityand the static elution ratio.

目的:研究大孔吸附树脂分离纯化千里光大总黄酮工艺,为千里光总黄酮的工业化生产提供实验依据。

Elimination Effect of Senecio scandens Buch-Ham Liquid Extracts on R Plasmid of Escherichia coil;

千里光水浸液对大肠埃希菌R质粒的消除作用

Study of the Antiinflammatory Effect of Total Flavonoids from Senecio scandens Buch-Ham;

千里光总黄酮的抗炎作用研究

Gene Expression Profiling Analysis of Mouse Liver Injury Caused by Qianliguang(Senecio scandens Buch.-Ham);

千里光致小鼠肝损伤的基因表达谱分析

The preliminary phytochemical composition of Senecio scandens Buch.

采用试管分项提取预试法、系统提取预试法和圆形纸层析预试法,对千里光进行了植物化学成分预试;利用硅胶G薄板层析法,喷雾Ehrlich试剂,对千里光全草及其抗菌有效部位中双稠吡咯啶生物碱进行了检查。

Objective:To scan the common differentially expressed genes in mice liver tissue following subacute exposure to hepatotoxicants,including alcohol,carbon tetrachloride,BCG & LPS,the alcohol extracts of Rhizoma Dioscoreae Bulbiferae and Senecio scandens Buch.

方法:分别研究小鼠给予酒精、CCl4、卡介苗+脂多糖、黄药子和千里光乙醇提取物后肝组织基因表达谱,筛选与肝损伤密切相关的共同差异表达基因。

Karyomorphology of Senecio scandens(Asteraceae:Senecioneae) and its Systematic Implication;

千里光(菊科:千里光族)的核形态及其系统学意义

Result: Under this selected chromatographic condition,good HPLC fingerprints of Senecio scandens were obtained.

目的:建立千里光Senecio scandens药材的质量评价方法。

The large cosmopolitan genus Senecio, a perennial medicinal herb of the family compositae, has been utilized as a anthmicrobial agent.

查阅国内外文献33篇,综述近年来有关千里光属植物在化学成分及其特征成分吡咯里西啶类生物碱的提取、分离和鉴定方法等方面的研究进展。

This paper reviews the spectral features of a typical sesquiterpenoid eudesmane, which e-merged as the main components in the large genus Artemisia and Senecio of family Compositae.

本文就菊科中的两个大属蒿属和千里光属植物中一类典型倍半萜成分——桉烷型倍半萜的光谱特征进行综述。